面向云制造的服务组合执行引擎框架研究  

Research on Service Composition Execution Engine Framework for Cloud Manufacturing

作　　者：肖刚[1,2] 项哲锐 张元鸣[2] 章振杰 陆佳炜[2] 高飞[2] XIAO Gang;XIANG Zherui;ZHANG Yuanming;ZHANG Zhenjie;LU Jiawei;GAO Fei(College of Mechanical Engineering,Zhejiang University of Technology,Hangzhou Zhejiang 310014,China;College of Computer Science and Technology,Zhejiang University of Technology,Hangzhou Zhejiang 310023,China)

机构地区：[1]浙江工业大学机械工程学院,浙江杭州310014 [2]浙江工业大学计算机科学与技术学院,浙江杭州310023

出　　处：《图学学报》2018年第6期1165-1174,共10页Journal of Graphics

基　　金：浙江省重大科技专项(2014C01048;2018C01064);浙江省公益性技术项目(2017C31014)

摘　　要：云制造模式下,制造资源被封装成制造服务,通常以服务组合的方式满足用户复杂的制造需求。针对云制造服务组合执行过程中高效性、准确性和动态性等要求,提出了面向云制造的服务组合执行引擎框架,并详细阐述了引擎运行机制。首先,通过解析云制造服务组合描述文件,构造服务组合节点和服务组合依赖边,建立服务组合节点参数关联关系,归纳推倒出相应的执行规则。然后,基于执行状态变更的服务组合执行算法实现了制造服务组合的动态执行。最后,给出了面向电梯产业联盟的云制造服务组合执行引擎实例,验证了框架的可行性和有效性。In the cloud manufacturing model,manufacturing resources are encapsulated into manufacturing services and they meet users’complex needs in service composition.Aiming at the efficiency,correctness and dynamic of the implementation requirements of cloud manufacturing service composition,Service Composition Execution Engine Framework for Cloud Manufacturing are proposed.By parsing cloud manufacturing service composition description file,this paper constructs service composition nodes and service composition dependencies and establishes the service composition node parameter association relationship and summarize the corresponding execution rules.The dynamic implementation of Manufacturing Service Compositions is carried out through service composition execution algorithm based on execution status change.Finally,an example of a cloud manufacturing service composition execution engine for the elevator industry alliance is given,which verifies the feasibility and effectiveness of the framework.

关 键 词：云制造 服务组合 服务组合执行 执行引擎 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]